buildings , industrial facilities and technological equipment and their condition | |
in Bulgaria |
80 |
1.1 . Standards |
80 |
1.2 . Laws , regulations , ordinances , bylaws |
81 |
2 . European regulatory framework |
81 |
3 . National regulatory framework . Basic normative documents |
82 |
4 . Assessment of the condition of construction regulations in Bulgaria |
83 |
3.10.2.6 . TRACING AND CONTROL DURING CONSTRUCTION AND | |
ASSEMBLY OF BUILDINGS |
84 |
1 . Initial projects and geodetic basis for compiling the tracing projects and their | |
application |
84 |
2 . Projects for tracing the axes of buildings |
87 |
3 . Orthogonal way of tracing the principal and detailed axes of buildings |
87 |
4 . Other methods for tracing the principal axes of buildings |
90 |
5 . Starting benchmark in the construction of buildings |
90 |
6 . Composing protocols for submission of the traced objects |
90 |
7 . Cord scaffolding and tracing of detailed axes |
92 |
8 . Tracing and control in constructing the underground part of buildings |
93 |
8.1 . Tracing , control and acceptance of excavation works and shaping the excavation | |
Bottom |
94 |
8.1.1 . Tracing and control in excavation and embankment works |
94 |
8.1.2 . Instructions , requirements and control in excavation and embankment execution | |
96 | |
8.1.3 . Shaping the excavation bottom and its acceptance |
98 |
8.2 . Tracing and control in formwork activities |
99 |
8.3 . Tracing and control in reinforcement and concrete works |
100 |
8.4 . Permissible deviations in the construction of the underground part of buildings | |
101 | |
8.5 . Tracing and control in the construction of the floor structure of the building , | |
elevation ± 0 |
103 |
9 . Tracing and control in the construction of the above-ground part of buildings | |
9.1 . General statements |
104 |
9.2 . Course of tracing and control in the construction of monolithic buildings after | |
elevation ± 0 |
105 |
9.3 . Performance of tracing and control |
106 |
9.3.1 . Transfer of exported axes , survey , acts and sketches , tracing |
106 |
9.3.2 . Geodetic survey and tracing with automated ( robotized ) total stations |
107 |
9.3.3 . Available possibilities |
108 |
9.3.4 . Using the possibilities in geodetic survey |
108 |
9.3.5 . Using the possibilities in tracing |
108 |
9.3.6 . Conventional tracing and control of columns and slabs |
109 |
9.4 . Tracing and verifying formwork elevations on the individual floors |
110 |
9.5 . Preparatory works , tracing and control in the construction of skeleton-panel | |
buildings above elevation ± 0 |
111 |
9.5.1 . Preparatory works |
112 |
9.5.2 . Assembly of columns and verifying their verticality |
114 |
9.5.3 . Tracing and control in the assembly of trusses |
118 |
9.5.4 . Tracing , assembly and control of bridge and other cranes |
119 |